Question # 1

Special organs , tissues or cells of the body which detect stimulae:

Receptors

Coordination

Effectors

Dentrites

R-3 means.

Less use

Reuse

Recycle

Refuse

The typical volume of urine produced by an average adult per day is:

1 liter

2 liter

1.4 liter

5 liter

Largest unit of Ecology is:

Species

Community

Ecosystem

Biosphere

Inside testes the sperms are produced in:

vas deferens

sperms duct

seminiferous

collecting ducts tubules

The normal body temperature of man is:

27°C

37°C

47°C

57°C

Biology Life Science Test Easy Mode MCQs With Answers